Zero-install evidence contract

Paste evidence.
Inspect the edges.

Your map stays in this tab. Validation, SHA-256 receipt, rendering, and downloads run locally. No account, telemetry, analytics, or network submission. Share links carry the map after #, which browsers do not send in the HTTP request.
Loading example…The validator is starting.
    A valid map will render here as the same self-contained HTML produced by the CLI.